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Cheap Flights from Adelaide to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Manila
Manila1 stop$766
Singapore
Singapore1 stop$677
Denpasar
Denpasarnonstop$362
Phuket City
Phuket City1 stop$595
Manila
Manila1 stop$766
Singapore
Singapore1 stop$677
Denpasar
Denpasarnonstop$362
Phuket City
Phuket City1 stop$595
Booking Insights

Price, demand and travel trends for Adelaide to Southeast Asia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Adelaide to Southeast Asia cheaper or more expensive than last year?

Fares from Adelaide to Southeast Asia are about 8% lower than they were in November last year, averaging $514 round-trip.

What's the cheapest month to fly from Adelaide to Southeast Asia?

May is typically the cheapest month to fly from Adelaide to Southeast Asia, with round-trip fares averaging $486. December and September are usually the most expensive, averaging $1,137 and $694, respectively.

How do fares from Adelaide to Southeast Asia vary by day of the week?

On average, Monday is the cheapest day to fly from Adelaide to Southeast Asia and Saturday is the most expensive. Looking at the past 12 months of KAYAK data, it's 14% more expensive to fly on a Saturday compared to Monday.

What's the best time of day to fly from Adelaide to Southeast Asia?

It's cheapest to fly to Southeast Asia at night with average prices of $528. The afternoon is the most expensive time to fly, with average prices of $986.

What's the best time to book a flight from Adelaide to Southeast Asia?

Book your flights 24 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 18% compared to booking at the last minute (within 2 weeks of departure).

Key details for Adelaide to Southeast Asia flights

Low season

August
Beat the crowds with an average 13% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.

Your Adelaide to Southeast Asia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How much should I budget for a flight from Adelaide to Southeast Asia?

    Over the past 12 months, round-trip fares from Adelaide to Southeast Asia have typically cost between $433 and $929.

  • Which airlines fly nonstop from Adelaide to Southeast Asia?

    Based on the flight schedule for the next 3 months, 2 airlines offer nonstop flights on this route:

    • Singapore Airlines
    • Jetstar

  • Is it cheaper to fly with a layover from Adelaide to Southeast Asia?

    No, nonstop flights from Adelaide to Southeast Asia are typically the cheaper option, averaging $394 over the past 12 months.

  • How long is a flight from Adelaide to Southeast Asia?

    Nonstop flights from Adelaide to Southeast Asia take 6h 03m on average.

  • Which cabin classes are available from Adelaide to Southeast Asia?

    On flights from Adelaide to Southeast Asia you can book Economy Class or Business Class.

  • What are some popular landmarks around Southeast Asia?

    Southeast Asia is home to many popular sights. KAYAK travelers' favorites include:

    • Patong Beach
    • Pattaya Beach
    • Kata Beach
    • Railay Beach

  • What are the earliest and latest flights from Adelaide to Southeast Asia?

    The earliest nonstop flight from Adelaide to Southeast Asia departs at 6:25 am and the latest leaves at 6:50 pm. Nonstop flights take about 6h 03m.

Your guide to booking Adelaide to Southeast Asia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 24 weeks before your trip. KAYAK data shows fares in this window are around 18% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • Flexible with your dates? Fly in May to save some money. It's typically the cheapest month on this route, while flights in December will cost you the most.
  • Fly out on a Monday to get the cheapest fares. Avoid Saturday flights, which are about 14% more expensive.
  • Start your trip in Bangkok, the most popular destination in Southeast Asia. From there, it's easy to continue on to other popular spots such as Singapore, Ho Chi Minh City and Manila.

Reviews of the top 5 airlines serving from Adelaide to Southeast Asia

 
Need help choosing which airline to fly with from Adelaide to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1633 reviews
8.0Comfort
8.0Entertainment
7.8Food
8.3Boarding
8.6Crew
Airline reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

2.0 MediocreJanine, Jul 2026
Read more Singapore Airlines reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

On time, friendly staff and decent food. Would definitely recommend.

ok, asian veg meal was bad, and the entertainment system was bad

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Food was terrible. Fish was equal to a sausage and scrumbled eggs were terribly green with a quite weird fllavour. Everybody with me hated all options. The best food was the bread with butter.

Had some luggage loading delays but it was still a good experience

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Did not take as cancelled 3 time so took another airline

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

I had purchased extra leg room for all legs of the flight but due to a delay in leaving Perth I was put on another flight but with Emirates. My luggage was initially lost but later found and my suitcase was broken. I ended up losing my upgrades

Check in was seamless, and easy, with friendly understanding staff and helpful Flight took off early - was good experience Meal was sub standard with only 4 pieces of chicken and container full of rice

Delayed. Poor selection onboard. Long flight and old/uncomfortable plane.

We were upgraded to better seats. No entertainment. Food mediocre

Flight was booked with a hacked credit card and flyer was allowed to board despite airline being advised. Shameful behaviour.

Due to very heavy rain in Jakarta which caused bad floods on the highways the captain kindly delayed the departure to allow many passengers to reach the plane with almost 2 hours delay. Otherwise the flight was smooth and uneventful. I was disappointed that given the long delays the passengers were not even treated to a free bottle of water. I had to buy a packet of salted peanuts and bottle of water since I missed lunch.

Liked the food. It’s was delicious! The cleanliness was average.. we saw dried liquid stains on the seat head in front. The flight was delayed. My experience with other airlines is that the flight crew usually announces an apology for the delay . Maybe air Asia doesn’t deem it necessary.. In summary the only positive that stood out was the food.

Poor booking website other travel agents are more competent. Flights on transit does not require visa

I never mad a reservation so I didn’t fly. This was fraud. Take me off your email!! 😡

Soulless machine on the boarding that doesn’t allow even 100gr of overweight. Old airplane in poor condition.

2 hours to check-in, flight delayed 90 min, no timely information. Horrible experience

Overall, the flight was fine. The crew on the plane were great and check-in and security were seamless. However, boarding had some hiccups. Namely, there were no covered boarding ramps being used and it was raining. To make it worse, there was no phasing of sending passengers out to board and the speed that people were getting into their seats was leisurely. As a result there were many damp and wet passengers and a lot of grumbles.

We were over an hour late taking off when the flight was already a late in the flight. Was very warm for most of the flight to the point that it was uncomfortable.

Everything was spot on until boarding time . Plane was late departing by 40 min… but then they couldn’t find a tug to push us out from the terminal… we sat around for another 20 min making us just over an hour late. Apart from being late everything else was fine !!!

A good standard flight, a little delayed, on the return flight, comfortable during cruise hour. The food was tasty, the tea pleasant, standing in the rain, on Launceston tarmac, was stupidity. Just delay the exit from the airplane, don’t have us standing around, while another plane slows its propellers. That’s common sense, but overall comfortable, clean toilet, good legroom, I paid for that, last on, first off, get a front row seat.

Cabin crew were really good. Flying in to Perth from Adelaide on domestic flight. The arrival for wheel chair use however has no air bridge provided. Unloading meant a scissor lift. Otherwise a good service.

Although a local trip via international flight it was fairly straight forward albeit more checks than desirable for local travel. On arrival Perth collecting luggage the trollies were hidden in one end of the long hall.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

Unaware of charge for carry on until i got to gate

I like that fare is cheap but because there's no amenities whatsoever. You get what you paid for.

Note that food has to be purchased in flight. No free food. And no entertainment in flight. So I’ve treated these two items as okay which, in this case, means neutral/not applicable.

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car rental